Solve the given inequality (a related function is graphed).x4 + 5x2 - 36 ? 6x3 - 24x 
x-intercepts: (-2, 0), (2, 0), (3, 0)
A. (-?, -2) ? (2, 3) ? (3, ?)
B. (-?, -2] ? (2, 3) ? (3, ?)
C. (-?, -2] ? [2, 3]
D. (-?, -2] ? [2, ?)
Answer: D
Mathematics
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